Miller 20 Series Wire Feeder - 951779001

The Miller 20 Series Wire Feeder is a top - notch industrial wire feeder with four drive rolls. It comes with drive rolls and a 300 amp MIG gun. This feeder has a wire feed speed capacity of 75 - 750 inches per minute and can handle MIG or flux - cored welding wires from.024 inch to 5/64 inch in diameter. With Miller's standard 14 - pin interface connection, it's compatible with any Miller MIG welding power source having a 14 - pin receptacle and can directly replace Miller S - 22A and S - 24A wire feeders. Its industrial design is perfect for high - duty - cycle applications, ensuring trouble - free daily operation. The motor ramp and burnback control offer great wire starting and stopping performance. The four gear - driven drive rolls provide smooth wire feeding. The trigger hold feature reduces operator fatigue by allowing long welds without continuous trigger holding. Quick - change drive rolls save time, and each feeder includes a 15 - foot Bernard Q300 MIG gun and a 10 - foot 14 - pin interconnecting cord. The product comes with a 20 Series Basic Feeder, BTB 300A Gun, centerfire contact tips, and reversible dual V drive rolls.

Using the Miller 20 Series Wire Feeder is quite straightforward. First, connect it to a compatible Miller MIG welding power source with a 14 - pin receptacle using the provided 10 - foot 14 - pin interconnecting cord. Then, attach the 15 - foot Bernard Q300 MIG gun. Choose the appropriate drive rolls for the wire diameter you're using, which can be from.024 inch to 5/64 inch. Adjust the wire feed speed according to your needs, with a range of 75 - 750 inches per minute. When welding, you can use the trigger hold feature to make long welds without having to hold the trigger all the time. This reduces fatigue. For maintenance, regularly check the drive rolls for wear and tear. Clean the feeder to prevent dust and debris from affecting its performance. If you notice any issues with wire starting or stopping, the motor ramp and burnback control might need adjustment. Also, keep the contact tips in good condition and replace them when they show signs of excessive wear.